1) Download Gamespector from the market
2) Open Gamespector
3) Select gamekiller
4) Click Show Patches
5) Click the Patch to check it
6) All done and you're good to go, you now have gamekiller full mode

HAVE FUN YOU ALL and RATE THE APK. Lets support the dev who made this all possible.

::EDIT::

Lets all leave review on the guys application, so he knows ALL AndroidCheats.org community is thanking him and well appreciated.